Solar thermal energy
OverviewHeat collection and exchangeHistoryLow-temperature heating and coolingHeat storage for space heatingMedium-temperature collectorsHigh-temperature collectorsHeat storage for electric base loads
Heat in a solar thermal system is guided by five basic principles: heat gain; heat transfer; heat storage; heat transport; and heat insulation. Here, heat is the measure of the amount of thermal energy an object contains and is determined by the temperature, mass and specific heat of the object. Solar thermal power plants use heat exchangers that are designed for constant working conditions, to provide heat exchange. Copper heat exchangers are important in solar thermal heating and cooling systems becau










